Can a Boy Wear a Skirt to School?

In recent years, a growing number of teenagers have been dressing to articulate — or confound — gender identity and sexual orientation. Certainly they have been confounding school officials, whose responses have ranged from indifference to applause to bans.

Last week, a cross-dressing Houston senior was sent home because his wig violated the school’s dress code rule that a boy’s hair may not be “longer than the bottom of a regular shirt collar.” In October, officials at a high school in Cobb County, Ga., sent home a boy who favored wigs, makeup and skinny jeans. In August, a Mississippi student’s senior portrait was barred from her yearbook because she had posed in a tuxedo.

Other schools are more accepting of unconventional gender expression. In September, a freshman girl at Rincon High School in Tucson who identifies as male was nominated for homecoming prince. Last May, a gay male student at a Los Angeles high school was crowned prom queen.